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Credit Union Routing Number

Clairton Works Federal Credit Union Routing Number

The routing number for Clairton Works Federal Credit Union is 243380150. It is a credit union in Clairton, Pennsylvania, NCUA charter 1646.

Primary ABA / RTN
243380150

Data as of · size and membership from the NCUA 5300 call report. How we update

About Clairton Works Federal Credit Union

Clairton Works Federal Credit Union is based in Clairton, Pennsylvania, and has been chartered since 1936. It reported $11.8M in assets for Q2 2026, the 201st largest of 266 credit unions headquartered in Pennsylvania and 3401st of 4,252 nationally. Assets were $12.7M a year earlier (Q2 2025), so the credit union is smaller now. It counted 1,273 members on that report. The NCUA lists 2 branch locations for the credit union.

Record

Routing number
243380150
NCUA charter number
1646
RSSD ID
422871
Headquarters
Clairton, Pennsylvania 15025
Chartered
1936
NCUA insured since
January 4, 1971
Total assets (Q2 2026)
$11.8M
Members (Q2 2026)
1,273
Branch locations
2
Routing record refreshed
October 8, 2026
Check before you send money. Clairton Works Federal Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

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Regulator records: NCUA credit union profile (charter 1646) · FFIEC NIC profile (RSSD 422871)

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